Agarsenone, a Cadinane Sesquiterpenoid from Commiphora erythraea

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• 作者：Stefano Santoro ; Stefano Superchi ; Federica Messina ; Ernesto Santoro ; Ornelio Rosati ; Claudio Santi ; M. Carla Marcotullio
• 刊名：Journal of Natural Products
• 出版年：2013
• 出版时间：July 26, 2013
• 年：2013
• 卷：76
• 期：7
• 页码：1254-1259
• 全文大小：327K
• 年卷期：v.76,no.7(July 26, 2013)
• ISSN：1520-6025

文摘

Agarsenone (1), a new cadinane sesquiterpenoid, was isolated from the resin of Commiphora erythraea. The structures of 1 and its decomposition products agarsenolides (2a and 2b) and myrrhone (3) were established by extensive NMR spectroscopic analysis. The absolute configuration of 3 and the relative and absolute configurations of 1 were assigned by comparison of experimental and calculated optical rotatory dispersion and electronic circular dichroism spectra.